« previous next »

Author Question: A length of wire has resistance R. The same kind of wire twice as long has resistance A) R/2. B) ... (Read 92 times)

skymedlock

  • Hero Member
  • *****
  • Posts: 561
on: Jul 29, 2018
A length of wire has resistance R. The same kind of wire twice as long has resistance
 
  A) R/2.
  B) R.
  C) 2R.
  D) none of the above

Question 2

The number of electrons delivered daily by power utilities to an average American home during a typical week is
 
  A) zero.
  B) 110.
  C) 220.
  D) billions of billions.
  E) none of the above


Carliemb17

  • Sr. Member
  • ****
  • Posts: 325
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

skymedlock

  • Hero Member
  • *****
  • Posts: 561
Reply #2 on: Jul 29, 2018
Both answers were spot on, thank you once again


Carliemb17

  • Sr. Member
  • ****
  • Posts: 325
Reply #3 on: Jul 29, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Having a time zone map located near the telephone will assist you when making long distance calls ou Having a time zone map located near the telephone will assist you when making long distance calls ou
The air flowing into the engine can be directed through long or short runners for best performance ... The air flowing into the engine can be directed through long or short runners for best performance ...
A typical bus system showing module CAN communications and twisted pairs of wire. A typical bus system showing module CAN communications and twisted pairs of wire.
Human activity has released carbon from sequestration in long-term reservoirs Human activity has released carbon from sequestration in long-term reservoirs
Perform the indicated division (long division polynomials) Perform the indicated division (long division polynomials)
I need help fill up the chart attached phtoto long question I need help fill up the chart attached phtoto long question
Video: Spinal Cord Injury Animation

For a complete list of videos, visit our video library